CN202491513U - Shutter type ultraviolet lamp with improved shutter driving device - Google Patents
Shutter type ultraviolet lamp with improved shutter driving device Download PDFInfo
- Publication number
- CN202491513U CN202491513U CN201220073210XU CN201220073210U CN202491513U CN 202491513 U CN202491513 U CN 202491513U CN 201220073210X U CN201220073210X U CN 201220073210XU CN 201220073210 U CN201220073210 U CN 201220073210U CN 202491513 U CN202491513 U CN 202491513U
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- plate
- rotating shaft
- curved reflector
- fixedly connected
- lampshade
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Abstract
A shutter type ultraviolet lamp with an improved shutter driving device comprises a lampshade with a lower opening, a UV lamp tube and a curved-surface reflecting plate, wherein the curved-surface reflecting plate is arranged at the upper part of the UV lamp tube; the curved-surface reflecting plate is divided into a left curved-surface reflecting plate and a right curved-surface reflecting plate; the two ends of each of the left and right curved-surface reflecting plates are pivoted to a pivoting plate through rotating shafts and a driving device is arranged between the plate at the front end and the pivoting plate; the driving device comprises a cylinder, a support, a drive seat with a pivot shaft and two sector gears; the two sector gears are fixedly connected to rotating shafts respectively; the two sector gears are engaged with each other; the cylinder is fixedly connected to one rotating shaft; the support is fixed to the other rotating shaft; the drive seat is pivoted to the support; and the piston rod of the cylinder is fixedly connected to the drive seat. When a printing machine begins working suddenly, the cylinder acts and the left and right curved-surface reflecting plates are reversed to form the lampshade with a lower opening; therefore, light of the UV lamp tube is prevented from being emitted from the lampshade. The shutter type ultraviolet lamp with the improved shutter driving device is convenient in use.
Description
Technical field
The utility model relates to the UV-device that uses on a kind of printing equipment, especially a kind of air-cooled ultraviolet lamp.
Background technology
Present prior art; A kind of fast gate-type ultraviolet lamp; Comprise lampshade, UV fluorescent tube and the curved reflector of under shed, the UV fluorescent tube is installed in the lampshade, and said curved reflector is arranged on the top of UV fluorescent tube; Said curved reflector is divided into left curved reflector and right curved reflector, and the lampshade of said under shed comprises two side plates, two end plates and two frame plates.Existing problems are: especially under the unexpected out-of-work situation of printing machinery, ultraviolet lamp still shines, and printing equipment is worked the mischief.
Summary of the invention
The purpose of the utility model is: a kind of fast gate-type ultraviolet lamp that improves blade drive device is provided; It can the unexpected out-of-work situation of printing machinery under; The actuation of reflecting shade body airbrasive, reflecting shade body prevent that the illumination of UV fluorescent tube is mapped to printing machinery, prevent that the printing equipment is undermined.
The utility model is achieved in that a kind of fast gate-type ultraviolet lamp that improves blade drive device; The lampshade, UV fluorescent tube and the curved reflector that comprise under shed; The UV fluorescent tube is installed in the lampshade; Said curved reflector is arranged on the top of UV fluorescent tube, and said curved reflector is divided into left curved reflector and right curved reflector, and the lampshade of said under shed comprises left plate, right plate, front end-plate, end plate and two pivot connecting plates; Its special character is: the two ends of said left and right curved reflector articulate through rotating shaft and pivot connecting plate, are provided with drive unit between front end-plate and the pivot connecting plate;
Said drive unit comprises drive seat and two sector gears of cylinder, support, band pivot hole;
Said two sector gears are fixedly connected with a rotating shaft respectively, two sector gear engagements;
Said cylinder is fixedly connected with a rotating shaft, and said support is fixed in another rotating shaft, and drive seat and support articulate, and the piston rod of cylinder is fixedly connected with drive seat.
Described a kind of fast gate-type ultraviolet lamp that improves blade drive device, its special character is: rotating shaft one end is fixedly connected with left and right curved reflector, and the other end and front end-plate or end plate articulate, and the rotating shaft middle part articulates with pivot connecting plate.
A kind of fast gate-type ultraviolet lamp that improves blade drive device of the utility model; Owing to adopt such structure; When printing machinery was worked, left and right curved reflector constituted the reflection shield of under shed, and the light of the lamp of UV fluorescent tube penetrates from the lampshade of under shed at this moment; When printing machinery is worked suddenly, the cylinder action, thus the counter-rotating of left and right curved reflector constitutes the light shield of under shed, prevents that the light of UV fluorescent tube from penetrating from lampshade.Easy to use.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is A-A view of Fig. 1.
Fig. 3 is B-B view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1; A kind of fast gate-type ultraviolet lamp that improves blade drive device; Comprise lampshade 1, UV fluorescent tube (not going out among the figure) and the curved reflector of under shed, the UV fluorescent tube is installed in the lampshade 1, and said curved reflector is arranged on the top of UV fluorescent tube; Said curved reflector is divided into left curved reflector 31 and right curved reflector 32; The lampshade 1 of said under shed comprises left plate 11, right plate 12, front end-plate 13, end plate 14 and two pivot connecting plates 15, and the two ends of said left and right curved reflector 31,32 articulate through rotating shaft 4 and pivot connecting plate 15, are provided with drive unit between front end-plate 13 and the pivot connecting plate 15;
Said drive unit comprises drive seat 7 and two sector gears 8 of cylinder 5, support 6, band pivot hole;
As shown in Figure 2, said two sector gears 8 are fixedly connected with a rotating shaft 4 respectively, two sector gear 8 engagements;
As shown in Figure 3, said cylinder 5 is fixedly connected with a rotating shaft 4, and said support 6 is fixed in another rotating shaft 4, and drive seat 7 articulates with support 6, and the piston rod 51 of cylinder 5 is fixedly connected with drive seat 7.
Rotating shaft 4 one ends are fixedly connected with left and right curved reflector 31,32, and the other end and front end-plate 13 or end plate 14 articulate, and rotating shaft 4 middle parts and pivot connecting plate 15 articulate.
Above-described only is the preferential embodiment of the utility model.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the utility model principle, can also make some improvement and modification, this also is regarded as the protection domain of the utility model.
Claims (2)
1. fast gate-type ultraviolet lamp that improves blade drive device; The lampshade, UV fluorescent tube and the curved reflector that comprise under shed; The UV fluorescent tube is installed in the lampshade; Said curved reflector is arranged on the top of UV fluorescent tube, and said curved reflector is divided into left curved reflector and right curved reflector, and the lampshade of said under shed comprises left plate, right plate, front end-plate, end plate and two pivot connecting plates; It is characterized in that: the two ends of said left and right curved reflector articulate through rotating shaft and pivot connecting plate, are provided with drive unit between front end-plate and the pivot connecting plate;
Said drive unit comprises drive seat and two sector gears of cylinder, support, band pivot hole;
Said two sector gears are fixedly connected with a rotating shaft respectively, two sector gear engagements;
Said cylinder is fixedly connected with a rotating shaft, and said support is fixed in another rotating shaft, and drive seat and support articulate, and the piston rod of cylinder is fixedly connected with drive seat.
2. a kind of fast gate-type ultraviolet lamp that improves blade drive device according to claim 1, it is characterized in that: rotating shaft one end is fixedly connected with left and right curved reflector, and the other end and front end-plate or end plate articulate, and the rotating shaft middle part articulates with pivot connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220073210XU CN202491513U (en) | 2012-03-01 | 2012-03-01 | Shutter type ultraviolet lamp with improved shutter driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220073210XU CN202491513U (en) | 2012-03-01 | 2012-03-01 | Shutter type ultraviolet lamp with improved shutter driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202491513U true CN202491513U (en) | 2012-10-17 |
Family
ID=46997752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220073210XU Expired - Lifetime CN202491513U (en) | 2012-03-01 | 2012-03-01 | Shutter type ultraviolet lamp with improved shutter driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202491513U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192601A (en) * | 2013-03-12 | 2013-07-10 | 施汝钱 | Shutter type ultraviolet lamp for air-cooling workpieces |
| CN106739472A (en) * | 2017-03-17 | 2017-05-31 | 尹刚 | A kind of rotary UV lamp core for UV printing equipments |
| CN111196084A (en) * | 2020-03-05 | 2020-05-26 | 深圳市邦钰机电设备有限公司 | C type UV lamp shade based on hidden water route of printing solidification |
| CN116571418A (en) * | 2023-06-13 | 2023-08-11 | 施汝钱 | Ultraviolet LED light curing device |
-
2012
- 2012-03-01 CN CN201220073210XU patent/CN202491513U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192601A (en) * | 2013-03-12 | 2013-07-10 | 施汝钱 | Shutter type ultraviolet lamp for air-cooling workpieces |
| CN103192601B (en) * | 2013-03-12 | 2015-07-15 | 施汝钱 | Shutter type ultraviolet lamp for air-cooling workpieces |
| CN106739472A (en) * | 2017-03-17 | 2017-05-31 | 尹刚 | A kind of rotary UV lamp core for UV printing equipments |
| CN111196084A (en) * | 2020-03-05 | 2020-05-26 | 深圳市邦钰机电设备有限公司 | C type UV lamp shade based on hidden water route of printing solidification |
| CN116571418A (en) * | 2023-06-13 | 2023-08-11 | 施汝钱 | Ultraviolet LED light curing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121017 |